TM-9-2815-205-34

ENGINE WITH CONTAINER; MODELS 5063-5299, 5063-5392, 5063-5393, 5063-5395, 5063-5398, 5063-539F, 5063-539L

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

AUGUST 1992

TM-9-2815-205-34 - Page 254 of 596

TM 9-2815-205-34

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WARNING

Dry cleaning solvent P-D-680 i

S

toxic and flammable. Wear protective goggles

and gloves and use in a well-ventilated area. Avoid contact with skin, eyes, and

clothes. Do not breathe vapors. D

O

not use near open frame or excessive heat.

The flash point is 100-138 Degrees F (38-50 Degrees C). If you become dizzy

while using cleaning solvent, get fresh air immediately and seek medical aid.

If

contact with eyes is made, wash with water and get medical aid immediately.

Compressed air used for cleaning purposes will not exceed 30 PSI. Use only

with effective chip guarding and personal protective equipment (goggles/shield,

gloves, etc.)

(3) Clean rear of crankshaft and flywheel housing seal bore with cleaning solvent and dry with

compressed air.

CAUTION

When using hexagon head bolt at front of crankshaft to rotate crankshaft, always turn

bolt clockwise. Serious engine damage may result if bolt becomes loose.

(4) Check runout of seal bore as follows:

(a)

(b)

Mount a magnetic base dial indicator (5) on rear of crankshaft (4).

With an assistant rotating front of crankshaft clockwise, note runout reading. Maximum

allowable runout of bore is 0.008 inch.

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